Commit 8ca367e2 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven
Browse files

arm64: dts: renesas: r8a779f0: Add RWDT node 



Add a device node for the RCLK Watchdog Timer (RWDT) on the Renesas
R-Car S4-8 (R8A779F0) SoC.

Extracted from a larger patch in the BSP by LUU HOAI.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: default avatarGuenter Roeck <linux@roeck-us.net>
Reviewed-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/556a7f41bdadceecbe8b59b79ac7e9f592ca17a2.1642525158.git.geert+renesas@glider.be
parent 3f67fc2a

arch/arm64/boot/dts/renesas/r8a779f0.dtsi

+10 −0
Original line number Diff line number Diff line
@@ -59,6 +59,16 @@ soc: soc { 
		#size-cells = <2>;

		ranges;



		rwdt: watchdog@e6020000 {

			compatible = "renesas,r8a779f0-wdt",

				     "renesas,rcar-gen4-wdt";

			reg = <0 0xe6020000 0 0x0c>;

			clocks = <&cpg CPG_MOD 907>;

			power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;

			resets = <&cpg 907>;

			status = "disabled";

		};



		cpg: clock-controller@e6150000 {

			compatible = "renesas,r8a779f0-cpg-mssr";

			reg = <0 0xe6150000 0 0x4000>;